Solve for x
5х – 12 = 3х + 10
1 answer:
Answer:
x = 11
Step-by-step explanation:
5х – 12 = 3х + 10
- Subtract 3x from both sides, since x can only be on one side
5х – 12 = 3х + 10
- 3x - 3x
------------------------
2x – 12 = 10
- Add 12 to both sides, because the 12 is negative and we need the x to be alone
2x – 12 = 10
+ 12 + 12
------------------------
2x = 22
- Divide both sides by 2, so we get x all by itself
2x = 22
-- --
2 2
-----------
x = 11
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